Peptide Database

Peptide NameDefensin; beta 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC334H557N105O85S8

DescriptionStandard

        MRIHYLLYALLVLFLMPVPGDGGLINTLQRYYCRIRGGRCAVLSCLPREEQIGRCSSGGRKCCRRKK
    

Molecular Weight7660.17 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)9.53

Net Charge (pH 7.4) 9.16

Charge Density (pH 7.0) 0.1422

GRAVY Index-0.05

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index70.19

Aliphatic Index 97.46

Aromaticity 0.0746

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3086.30

LogP -27.31

H-bond Donors 119.0

H-bond Acceptors 104.0

Rotatable Bonds 257.0

Heavy Atoms 532.0

Ring Count 9.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336931 VERIFIED: NO

Provenance & Taxonomy

OrganismProlemur simus [Animal]

FamilyDefensin

Tax ID1328070

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal